mesh_area — 3D mesh_process op

• Data kinds: mesh → measurement

• Call: import mesh_props; mesh_props.mesh_area(mesh) -> 'float' (or ops3d.get("mesh_area"))

Usage

The surface area of a triangle mesh (the sum of all triangle areas). → float.

Background guides (the physics and conventions behind this op)

• blender_interop — Blender との併用 — 形を作って fullseye で測る(軸・単位・正解データの罠)

References (sample data, literature)

• Sample-data catalog (download URLs / licences) — 2-D uses skimage.data (BSD/public domain) plus synthetic images; 3-D lists download URLs for real data sources (Stanford, PDS, …).

• Operator provenance and references — the sources of the research/methods this op family came from.

Runnable examples (verified samples that actually call this op)

• dl_mesh_curvature — py -3.11 examples_3d/dl_mesh_curvature.py

• mesh_props — py -3.11 examples_3d/mesh_props.py

Ops the type connects to (they accept measurement as input)

vol_gaussian_psf · fuse_to_voxel · fresnel_reflectance · snell_angle

Same category (mesh_process)

laplacian_smooth · taubin_smooth · decimate_qem · face_normals · vertex_normals · vertex_curvature

*Provenance: mesh_props.py — 3D operator registry. This per-op note is generated by tools/opdocs.py md (do not hand-edit).*

© 2026 Kazufumi Furuse — Fullseye operator documentation. Licensed under Apache-2.0.